498-40-8
498-40-8
Chemical Structure
L-Cysteic acid
- CAS No.: 498-40-8
- Formula:C3H7NO5S
- Molecular Weight:169.16
IUPAC Name: sulfo-D-alanine
InChIKey: XVOYSCVBGLVSOL-REOHCLBHSA-N
SMILES: N[C@H](C(O)=O)CS(=O)(O)=O
Biological Activity: L-Cysteic acid is the oxidation product of L-cystine. L-Cysteic acid is a substrate of GADCase/CADCaseII. L-Cysteic acid has high affinity with CADCase I (Km = 0.22 mM). L-Cysteic acid is taken up by the synaptosome through a high affinity, Na+-dependent transport system[1][2].
| Cat. No. | Product Name | Purity | Description | Pricing | |||||||||||||||||||
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L-Cysteic acid | 98.0% | L-Cysteic acid is the oxidation product of L-cystine. L-Cysteic acid is a substrate of GADCase/CADCaseII. L-Cysteic acid has high affinity with CADCase I (Km = 0.22 mM). L-Cysteic acid is taken up by the synaptosome through a high affinity, Na+-dependent transport system. | ||||||||||||||||||||
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L-Cysteic acid (Standard) | ≥98% | L-Cysteic acid (Standard) is the analytical standard of L-Cysteic acid. This product is intended for research and analytical applications. L-Cysteic acid is the oxidation product of L-cystine. L-Cysteic acid is a substrate of GADCase/CADCaseII. L-Cysteic acid has high affinity with CADCase I (Km = 0.22 mM). L-Cysteic acid is taken up by the synaptosome through a high affinity, Na+-dependent transport system. | ||||||||||||||||||||
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References
- [1]. Wu JY. Purification and characterization of cysteic acid and cysteine sulfinic acid decarboxylase and L-glutamate decarboxylase from bovine brain. Proc Natl Acad Sci U S A. 1982 Jul;79(14):4270-4. [Content Brief]
- [2]. Wilson DF, et al. Transport of cysteate by synaptosomes isolated from rat brain: evidence that it utilizes the same transporter as aspartate, glutamate, and cysteine sulfinate. J Neurochem. 1986 Oct;47(4):1091-7. [Content Brief]
